NYSE - Delayed Quote
USD
Atmos Energy Corporation (ATO)
172.41
+1.34
(+0.78%)
At close: October 30 at 4:02:30 PM EDT
172.41
0.00
(0.00%)
After hours: October 30 at 4:06:04 PM EDT
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Date
Open
High
Low
Close
Close price adjusted for splits.
Adj Close
Adjusted close price adjusted for splits and dividend and/or capital gain distributions.
Volume
Oct 30, 2026
173.14
173.98
171.78
172.41
172.41
1,427,800
Oct 29, 2026
171.79
172.56
170.58
171.07
171.07
834,800
Oct 28, 2026
170.85
171.54
169.18
169.53
169.53
619,200
Oct 27, 2026
171.22
171.63
170.37
171.37
171.37
704,100
Oct 26, 2026
171.81
172.98
171.06
171.29
171.29
989,800
Oct 23, 2026
173.76
174.41
172.09
172.21
172.21
1,252,300
Oct 22, 2026
167.86
174.12
167.83
173.91
173.91
1,290,200
Oct 21, 2026
167.93
168.13
166.67
166.95
166.95
884,400
Oct 20, 2026
166.29
167.90
164.94
167.13
167.13
662,700
Oct 19, 2026
166.88
166.93
164.22
164.74
164.74
1,033,500
Oct 16, 2026
164.88
167.81
164.49
167.34
167.34
955,900
Oct 15, 2026
166.06
166.06
163.44
163.95
163.95
887,100
Oct 14, 2026
163.41
165.00
161.97
163.94
163.94
871,300
Oct 13, 2026
163.31
164.27
160.69
163.47
163.47
803,600
Oct 12, 2026
161.66
163.21
161.37
162.38
162.38
1,438,000
Oct 9, 2026
159.99
161.92
159.99
161.66
161.66
877,700
Oct 8, 2026
159.53
160.83
158.37
160.66
160.66
2,138,000
Oct 7, 2026
160.01
160.40
158.59
159.21
159.21
1,533,300
Oct 6, 2026
158.91
159.95
157.84
159.74
159.74
1,046,600
Oct 5, 2026
157.31
158.48
156.09
158.05
158.05
857,400
Oct 2, 2026
157.07
158.62
156.59
157.17
157.17
843,800
Oct 1, 2026
156.01
156.86
154.72
156.38
156.38
1,086,700
Sep 30, 2026
158.13
158.16
156.25
156.44
156.44
965,500
Sep 29, 2026
156.08
157.99
155.64
157.60
157.60
921,400
Sep 28, 2026
157.55
157.80
156.34
157.05
157.05
1,039,100
Sep 25, 2026
156.11
157.50
155.39
157.21
157.21
1,040,400
Sep 24, 2026
156.94
157.70
156.01
156.42
156.42
1,218,000
Sep 23, 2026
156.53
157.32
155.00
156.24
156.24
1,066,400
Sep 22, 2026
158.02
158.88
157.26
157.34
157.34
999,100
Sep 21, 2026
160.26
160.41
158.15
158.27
158.27
1,059,500
Sep 18, 2026
161.00
161.12
159.98
160.30
160.30
2,082,200
Sep 17, 2026
162.42
162.96
161.43
162.03
162.03
1,414,900
Sep 16, 2026
163.20
163.98
161.53
161.96
161.96
1,180,800
Sep 15, 2026
163.81
164.25
161.99
162.04
162.04
1,107,900
Sep 14, 2026
164.16
165.08
163.14
163.84
163.84
987,600
Sep 11, 2026
165.72
165.87
163.04
163.19
163.19
970,700
Sep 10, 2026
167.56
168.06
164.67
164.81
164.81
903,000
Sep 9, 2026
168.22
168.30
165.89
166.59
166.59
667,000
Sep 8, 2026
167.19
169.06
167.19
168.07
168.07
773,700
Sep 4, 2026
168.40
169.58
167.28
167.56
167.56
694,100
Sep 3, 2026
168.30
169.44
167.42
169.12
169.12
688,600
Sep 2, 2026
167.66
168.36
165.98
167.68
167.68
874,800
Sep 1, 2026
167.13
167.75
166.17
167.70
167.70
785,000
Aug 31, 2026
165.50
166.76
164.62
166.13
166.13
1,148,300
Aug 28, 2026
168.35
168.35
166.38
166.65
166.65
516,700
Aug 27, 2026
168.07
168.07
166.41
167.22
167.22
825,000
Aug 26, 2026
167.74
169.63
166.50
169.46
169.46
739,200
Aug 25, 2026
167.94
168.43
167.10
167.56
167.56
971,400
Aug 24, 2026
1
Dividend
Dividends on any given ex-date include regular and any special dividends
Aug 24, 2026
166.35
167.97
166.03
167.82
167.82
795,700
Aug 21, 2026
172.12
172.12
166.85
166.85
165.85
1,072,200
Aug 20, 2026
170.75
173.13
170.37
170.52
169.50
1,128,000
Aug 19, 2026
171.40
172.17
170.39
171.31
170.28
916,200
Aug 18, 2026
172.07
172.73
170.32
170.51
169.49
825,800
Aug 17, 2026
170.47
171.52
168.90
169.90
168.88
1,548,100
Aug 14, 2026
169.50
170.28
169.12
169.92
168.90
1,285,300
Aug 13, 2026
170.30
172.09
169.40
169.96
168.94
1,316,100
Aug 12, 2026
169.06
170.36
168.13
169.59
168.57
1,270,400
Aug 11, 2026
167.79
169.48
167.24
169.21
168.20
909,600
Aug 10, 2026
172.27
172.27
167.15
167.92
166.91
898,700
Aug 7, 2026
170.96
172.30
169.70
170.19
169.17
907,500
Aug 6, 2026
173.35
173.60
170.87
171.98
170.95
1,127,300
Aug 5, 2026
172.18
172.58
170.46
172.20
171.17
1,279,600
Aug 4, 2026
172.60
173.71
170.00
172.65
171.62
1,348,100
Aug 3, 2026
171.96
174.22
171.53
172.89
171.85
812,400
Jul 31, 2026
173.30
174.92
172.22
172.78
171.74
1,045,400
Jul 30, 2026
176.94
177.42
173.55
174.26
173.22
1,156,700
Jul 29, 2026
180.49
181.37
177.09
177.67
176.61
961,400
Jul 28, 2026
179.61
182.64
178.97
179.38
178.30
984,400
Jul 27, 2026
180.79
180.79
177.57
178.22
177.15
638,500
Jul 24, 2026
179.09
180.00
178.10
179.22
178.15
817,400
Jul 23, 2026
177.40
179.71
177.40
178.04
176.97
697,900
Jul 22, 2026
176.90
178.56
176.19
178.47
177.40
791,100
Jul 21, 2026
176.75
176.89
174.68
175.05
174.00
800,800
Jul 20, 2026
177.43
178.65
176.19
177.33
176.27
1,089,200
Jul 17, 2026
176.04
181.47
176.04
177.68
176.62
1,483,200
Jul 16, 2026
175.20
178.21
175.19
178.04
176.97
1,254,200
Jul 15, 2026
177.65
178.22
174.65
174.98
173.93
1,301,800
Jul 14, 2026
179.47
180.85
178.07
178.45
177.38
1,021,500
Jul 13, 2026
177.35
179.96
176.94
179.50
178.42
918,700
Jul 10, 2026
174.56
176.60
174.56
176.20
175.14
527,300
Jul 9, 2026
177.03
177.44
174.46
174.72
173.67
1,379,000
Jul 8, 2026
178.14
179.13
176.18
177.09
176.03
1,092,900
Jul 7, 2026
175.70
179.79
174.98
177.58
176.52
1,481,200
Jul 6, 2026
176.79
176.79
173.49
173.83
172.79
1,139,900
Jul 2, 2026
174.29
176.88
173.06
176.87
175.81
898,600
Jul 1, 2026
172.11
173.85
172.00
173.03
171.99
1,142,900
Jun 30, 2026
173.39
174.22
172.18
172.27
171.24
1,387,900
Jun 29, 2026
174.28
175.42
173.82
174.84
173.79
1,465,800
Jun 26, 2026
171.70
175.19
171.70
175.17
174.12
2,030,600
Jun 25, 2026
173.00
175.27
173.00
173.67
172.63
1,257,000
Jun 24, 2026
173.53
173.70
171.63
172.59
171.56
1,343,400
Jun 23, 2026
170.89
172.77
169.95
171.09
170.06
1,101,400
Jun 22, 2026
169.23
170.79
168.90
169.59
168.57
1,271,700
Jun 18, 2026
169.64
171.21
169.04
170.11
169.09
2,227,800
Jun 17, 2026
168.62
170.05
168.22
169.64
168.62
1,480,000
Jun 16, 2026
170.19
171.28
168.93
169.63
168.61
1,027,900
Jun 15, 2026
168.82
170.85
168.40
169.60
168.58
1,576,900
Jun 12, 2026
168.22
169.99
167.77
169.96
168.94
1,540,700
Jun 11, 2026
170.26
170.59
167.74
168.23
167.22
1,632,500
Jun 10, 2026
168.95
169.94
167.78
169.27
168.26
1,776,600
Jun 9, 2026
168.29
168.92
166.69
167.62
166.62
1,793,900
Jun 8, 2026
169.97
170.04
167.11
167.89
166.88
2,243,800
Jun 5, 2026
168.94
171.95
168.45
170.24
169.22
1,467,600
Jun 4, 2026
169.78
170.13
166.33
167.96
166.95
1,701,000
Jun 3, 2026
169.32
171.27
168.24
168.30
167.29
2,125,000
Jun 2, 2026
168.13
168.91
166.47
168.75
167.74
1,782,700
Jun 1, 2026
168.10
169.06
167.11
167.15
166.15
1,992,600
May 29, 2026
172.44
172.94
168.12
169.13
168.12
6,473,400
May 28, 2026
174.83
176.47
172.04
173.03
171.99
1,565,500
May 27, 2026
176.78
177.86
175.15
176.24
175.18
996,700
May 26, 2026
1
Dividend
Dividends on any given ex-date include regular and any special dividends
May 26, 2026
176.98
178.85
176.12
177.72
176.65
1,477,400
May 22, 2026
178.18
178.48
176.31
177.81
175.75
1,472,300
May 21, 2026
176.22
177.47
175.23
177.46
175.40
1,615,200
May 20, 2026
178.20
179.02
175.86
176.00
173.96
2,009,900
May 19, 2026
178.64
180.56
177.57
177.73
175.67
2,326,000
May 18, 2026
177.73
179.81
176.99
178.52
176.45
1,764,600
May 15, 2026
180.88
181.22
176.29
176.48
174.44
1,616,600
May 14, 2026
180.28
181.37
179.65
180.87
178.77
1,622,900
May 13, 2026
181.08
181.08
178.03
179.95
177.87
1,379,300
May 12, 2026
182.74
183.43
180.91
181.94
179.83
903,900
May 11, 2026
182.45
183.14
180.61
182.13
180.02
796,400
May 8, 2026
183.49
184.83
180.85
180.87
178.77
1,136,600
May 7, 2026
186.86
190.19
180.68
181.86
179.75
1,868,800
May 6, 2026
188.98
188.98
183.70
184.76
182.62
906,800
May 5, 2026
186.50
188.90
185.57
187.25
185.08
860,900
May 4, 2026
187.23
189.69
186.67
187.77
185.59
748,100
May 1, 2026
188.57
191.49
187.99
188.54
186.36
676,200
Apr 30, 2026
186.09
190.10
185.92
189.98
187.78
1,172,300
Apr 29, 2026
186.52
187.22
185.57
185.71
183.56
696,700
Apr 28, 2026
187.82
187.82
185.71
187.13
184.96
457,600
Apr 27, 2026
186.49
187.50
185.56
185.62
183.47
845,200
Apr 24, 2026
187.41
187.41
185.11
185.45
183.30
617,300
Apr 23, 2026
183.65
188.54
182.47
187.81
185.63
735,500
Apr 22, 2026
183.96
184.65
181.32
182.49
180.38
846,000
Apr 21, 2026
187.35
187.35
182.68
182.93
180.81
608,100
Apr 20, 2026
186.09
187.71
186.00
186.23
184.07
514,400
Apr 17, 2026
187.34
187.34
183.77
186.54
184.38
841,200
Apr 16, 2026
185.94
188.31
185.75
187.98
185.80
1,095,800
Apr 15, 2026
187.50
187.50
185.36
186.26
184.10
578,300
Apr 14, 2026
187.04
188.33
185.28
188.16
185.98
497,400
Apr 13, 2026
190.26
190.26
186.48
187.75
185.58
874,700
Apr 10, 2026
192.29
192.31
190.31
190.36
188.15
910,100
Apr 9, 2026
189.46
192.51
189.22
192.29
190.06
932,600
Apr 8, 2026
186.70
190.03
186.02
189.66
187.46
1,043,500
Apr 7, 2026
187.81
190.05
187.57
188.70
186.51
816,600
Apr 6, 2026
188.81
190.00
187.56
187.81
185.63
614,200
Apr 2, 2026
186.21
189.11
185.31
188.97
186.78
664,700
Apr 1, 2026
183.60
186.59
183.58
185.49
183.34
811,200
Mar 31, 2026
185.87
186.07
182.50
184.72
182.58
886,700
Mar 30, 2026
184.85
186.22
184.05
185.02
182.88
838,900
Mar 27, 2026
183.44
184.45
182.75
183.19
181.07
636,300
Mar 26, 2026
181.21
183.26
180.85
183.18
181.06
694,700
Mar 25, 2026
182.48
183.42
181.41
181.55
179.45
770,400
Mar 24, 2026
180.21
183.63
179.32
181.57
179.47
766,600
Mar 23, 2026
181.31
182.29
180.52
181.03
178.93
1,034,700
Mar 20, 2026
184.95
185.42
180.43
180.49
178.40
3,328,800
Mar 19, 2026
185.13
186.21
183.42
184.90
182.76
1,082,000
Mar 18, 2026
185.86
186.45
185.10
185.25
183.10
2,133,800
Mar 17, 2026
189.07
189.07
186.52
186.98
184.81
691,500
Mar 16, 2026
190.13
190.13
187.07
187.82
185.64
899,100
Mar 13, 2026
188.62
189.32
186.85
188.58
186.40
765,000
Mar 12, 2026
184.83
188.80
183.79
186.79
184.63
930,600
Mar 11, 2026
184.52
184.84
182.19
184.30
182.17
842,400
Mar 10, 2026
184.20
186.30
183.07
183.44
181.32
1,222,800
Mar 9, 2026
183.12
185.90
182.91
185.24
183.09
1,601,300
Mar 6, 2026
184.44
186.23
183.23
185.04
182.90
1,057,900
Mar 5, 2026
185.11
186.51
184.00
185.38
183.23
1,263,300
Mar 4, 2026
185.89
186.89
183.85
186.77
184.61
1,456,700
Mar 3, 2026
184.85
186.46
182.65
186.00
183.85
1,659,100
Mar 2, 2026
186.79
187.98
185.25
187.07
184.90
1,053,900
Feb 27, 2026
184.36
187.82
182.88
186.79
184.63
2,836,600
Feb 26, 2026
182.34
183.91
181.97
183.63
181.50
931,400
Feb 25, 2026
181.89
182.48
180.09
182.06
179.95
814,600
Feb 24, 2026
181.78
182.39
180.41
182.02
179.91
720,500
Feb 23, 2026
1
Dividend
Dividends on any given ex-date include regular and any special dividends
Feb 23, 2026
180.19
182.69
180.19
181.72
179.62
823,900
Feb 20, 2026
180.26
181.08
178.30
180.97
177.89
1,037,300
Feb 19, 2026
179.15
180.12
178.25
178.97
175.92
928,900
Feb 18, 2026
179.95
180.39
177.63
178.12
175.08
1,584,100
Feb 17, 2026
180.09
181.01
179.26
180.24
177.17
912,400
Feb 13, 2026
177.52
179.94
176.61
179.25
176.19
1,184,000
Feb 12, 2026
176.68
179.89
176.53
177.77
174.74
2,037,900
Feb 11, 2026
174.15
176.37
173.77
175.97
172.97
1,296,600
Feb 10, 2026
171.85
174.50
171.14
174.17
171.20
1,125,600
Feb 9, 2026
171.28
171.72
169.82
171.46
168.54
1,271,600
Feb 6, 2026
172.66
174.57
170.78
171.38
168.46
962,200
Feb 5, 2026
173.61
173.61
170.21
171.50
168.58
1,624,700
Feb 4, 2026
171.12
174.57
168.67
171.83
168.90
1,821,600
Feb 3, 2026
166.13
169.99
166.13
168.81
165.93
2,334,100
Feb 2, 2026
166.33
167.29
164.50
166.52
163.68
1,673,800
Jan 30, 2026
165.59
167.21
164.40
166.34
163.50
3,291,700
Jan 29, 2026
166.93
168.82
165.94
166.00
163.17
2,091,400
Jan 28, 2026
169.00
169.40
165.98
166.00
163.17
1,966,400
Jan 27, 2026
168.24
169.03
167.39
169.03
166.15
2,044,700
Jan 26, 2026
166.61
169.03
166.25
168.50
165.63
2,474,900
Jan 23, 2026
165.26
165.53
163.57
165.34
162.52
2,542,700
Jan 22, 2026
169.31
169.31
163.77
165.40
162.58
2,000,600
Jan 21, 2026
169.70
169.84
166.68
168.37
165.50
2,305,100
Jan 20, 2026
170.73
172.09
167.99
168.00
165.14
1,648,400
Jan 16, 2026
169.37
170.67
169.13
170.47
167.56
1,372,900
Jan 15, 2026
169.34
170.49
168.52
170.28
167.38
795,900
Jan 14, 2026
168.58
170.13
168.18
168.72
165.84
1,450,100
Jan 13, 2026
167.63
168.94
166.70
168.41
165.54
1,154,800
Jan 12, 2026
166.93
168.66
166.74
167.61
164.75
935,200
Jan 9, 2026
167.20
168.62
166.39
166.78
163.94
713,000
Jan 8, 2026
166.01
168.30
165.73
167.10
164.25
950,700
Jan 7, 2026
168.15
168.61
165.52
166.15
163.32
719,100
Jan 6, 2026
167.21
168.17
166.49
167.54
164.68
899,200
Jan 5, 2026
168.50
169.17
164.50
166.88
164.04
971,300
Jan 2, 2026
167.15
170.11
166.34
169.36
166.47
656,500
Dec 31, 2025
168.58
169.01
167.47
167.63
164.77
469,100
Dec 30, 2025
168.91
169.27
168.25
168.58
165.71
472,900
Dec 29, 2025
168.93
169.60
168.47
168.78
165.90
526,300
Dec 26, 2025
168.34
168.78
167.30
168.13
165.26
345,900
Dec 24, 2025
168.44
169.21
167.72
168.40
165.53
438,600
Dec 23, 2025
167.42
168.68
166.99
167.99
165.13
983,900
Dec 22, 2025
166.70
167.45
165.37
167.34
164.49
910,800
Dec 19, 2025
169.19
169.42
166.60
166.70
163.86
1,628,200
Dec 18, 2025
168.71
170.44
168.71
169.42
166.53
1,025,000
Dec 17, 2025
167.95
170.78
167.43
169.17
166.29
1,192,400
Dec 16, 2025
168.67
170.43
167.89
168.00
165.14
1,570,000
Dec 15, 2025
168.75
171.42
167.91
170.75
167.84
1,819,100
Dec 12, 2025
167.34
169.64
167.07
168.37
165.50
983,900
Dec 11, 2025
167.37
170.10
166.40
167.09
164.24
916,800
Dec 10, 2025
166.16
167.73
165.99
166.80
163.96
1,051,300
Dec 9, 2025
168.24
169.08
165.89
166.28
163.45
972,500
Dec 8, 2025
170.83
171.16
166.75
167.07
164.22
1,066,600
Dec 5, 2025
170.28
172.13
170.28
171.29
168.37
939,100
Dec 4, 2025
170.40
172.11
170.40
170.95
168.04
1,222,500
Dec 3, 2025
170.91
172.29
170.18
171.15
168.23
968,300
Dec 2, 2025
172.53
172.53
169.64
170.08
167.18
865,400
Dec 1, 2025
175.61
176.22
171.56
171.72
168.79
958,700
Nov 28, 2025
176.22
176.99
175.61
176.37
173.36
336,500
Nov 26, 2025
173.31
176.02
173.21
175.74
172.74
715,200
Nov 25, 2025
174.89
175.63
172.64
173.34
170.39
991,000
Nov 24, 2025
1
Dividend
Dividends on any given ex-date include regular and any special dividends
Nov 24, 2025
174.00
175.37
173.34
174.56
171.58
4,679,900
Nov 21, 2025
175.30
176.11
174.30
175.16
171.19
1,894,700
Nov 20, 2025
174.51
176.00
174.02
174.77
170.81
975,700
Nov 19, 2025
175.02
175.66
173.56
173.92
169.98
993,300
Nov 18, 2025
175.95
177.05
174.96
175.22
171.25
926,200
Nov 17, 2025
175.95
177.02
174.80
175.68
171.70
1,430,100
Nov 14, 2025
177.97
179.26
174.89
175.12
171.15
1,321,800
Nov 13, 2025
178.22
180.33
177.74
177.97
173.94
1,210,300
Nov 12, 2025
178.39
179.20
177.50
177.83
173.80
939,200
Nov 11, 2025
178.26
178.84
177.39
178.66
174.61
669,100
Nov 10, 2025
175.92
178.02
175.80
177.76
173.73
885,800
Nov 7, 2025
176.43
177.87
175.29
176.91
172.90
1,343,600
Nov 6, 2025
177.15
180.65
175.22
175.48
171.50
1,741,700
Nov 5, 2025
173.55
174.34
171.70
172.59
168.68
1,028,300
Nov 4, 2025
173.51
174.11
171.82
173.95
170.01
834,600
Nov 3, 2025
170.98
173.23
169.31
172.70
168.79
766,600
Oct 31, 2025
172.95
173.62
171.38
171.72
167.83
1,906,600
